156966103320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{122557}}^1$

素因数の和:123405

約数の個数: 128

約数和(自身を含む): 507743087040

約数和(自身を除く): 350776983720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 821, 1560, 1642, 2463, 3284, 4105, 4926, 6568, 8210, 9852, 10673, 12315, 16420, 19704, 21346, 24630, 32019, 32840, 42692, 49260, 53365, 64038, 85384, 98520, 106730, 122557, 128076, 160095, 213460, 245114, 256152, 320190, 367671, 426920, 490228, 612785, 640380, 735342, 980456, 1225570, 1280760, 1470684, 1593241, 1838355, 2451140, 2941368, 3186482, 3676710, 4779723, 4902280, 6372964, 7353420, 7966205, 9559446, 12745928, 14706840, 15932410, 19118892, 23898615, 31864820, 38237784, 47797230, 63729640, 95594460, 100619297, 191188920, 201238594, 301857891, 402477188, 503096485, 603715782, 804954376, 1006192970, 1207431564, 1308050861, 1509289455, 2012385940, 2414863128, 2616101722, 3018578910, 3924152583, 4024771880, 5232203444, 6037157820, 6540254305, 7848305166, 10464406888, 12074315640, 13080508610, 15696610332, 19620762915, 26161017220, 31393220664, 39241525830, 52322034440, 78483051660, 156966103320]

約数ペア:

[(1, 156966103320), (2, 78483051660), (3, 52322034440), (4, 39241525830), (5, 31393220664), (6, 26161017220), (8, 19620762915), (10, 15696610332), (12, 13080508610), (13, 12074315640), (15, 10464406888), (20, 7848305166), (24, 6540254305), (26, 6037157820), (30, 5232203444), (39, 4024771880), (40, 3924152583), (52, 3018578910), (60, 2616101722), (65, 2414863128), (78, 2012385940), (104, 1509289455), (120, 1308050861), (130, 1207431564), (156, 1006192970), (195, 804954376), (260, 603715782), (312, 503096485), (390, 402477188), (520, 301857891), (780, 201238594), (821, 191188920), (1560, 100619297), (1642, 95594460), (2463, 63729640), (3284, 47797230), (4105, 38237784), (4926, 31864820), (6568, 23898615), (8210, 19118892), (9852, 15932410), (10673, 14706840), (12315, 12745928), (16420, 9559446), (19704, 7966205), (21346, 7353420), (24630, 6372964), (32019, 4902280), (32840, 4779723), (42692, 3676710), (49260, 3186482), (53365, 2941368), (64038, 2451140), (85384, 1838355), (98520, 1593241), (106730, 1470684), (122557, 1280760), (128076, 1225570), (160095, 980456), (213460, 735342), (245114, 640380), (256152, 612785), (320190, 490228), (367671, 426920)]